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Individual Calculations April 2009 |
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| Granada, Angie Total change: -9.15 | |   |
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| Torneo departamental Abierto de apertura ANT | Medellin | COL | 2009-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 1923 | 0.50 | 3 | -0.20 | 15 | -3.00 | |
|  Aponte Castillo, Jose Ernesto | | | 2137 | COL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Laverde, Luis Eduardo | | | 2131 | COL | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Silva, Emmanuel | | | 2125 | COL | 0.50 | 1 | 0.26 | 15 | 3.90 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | IRT Departamental Sub 20 | Medellin | COL | 2009-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1923 | 2.50 | 7 | -0.41 | 15 | -6.15 | |
| | Blandon Villa, Diego F | | | 2072 | COL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Posada, Juan Manuel | f | | 2053 | COL | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Garcia, Cifuentes Andres Feli | | | 2015 | COL | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Nino, Juan Camilo | | | 1851 | COL | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Loaiza, Yurani | | | 2000 | COL | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Castrillon Gomez, Melissa | | | 2002 | COL | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Chirivi, Angie Lizeth | | | 1892 | COL | 1.00 | 1 | 0.46 | 15 | 6.90 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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